/*
 * Copyright 2023 ABSA Group Limited
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package za.co.absa.spline.commons

object SplineTraversableExtension {
  implicit class TraversableOps[A <: Traversable[_]](val xs: A) extends AnyVal {

    /**
     * Returns None if Traversable is null or is empty, otherwise returns Some(traversable).
     */
    def asNonEmptyOption: Option[A] = if (xs == null || xs.isEmpty) None else Some(xs)

  }
}
